ash: ozone: apply transformation to events outside the root window

ui/aura/window_tree_host_ozone.cc

Index: ui/aura/window_tree_host_ozone.cc
diff --git a/ui/aura/window_tree_host_ozone.cc b/ui/aura/window_tree_host_ozone.cc
index 790ba91377725099102991156127e9c8a19a36a5..2fe6a9fffdc25da9ea97acb564bee91958bcf5ac 100644
--- a/ui/aura/window_tree_host_ozone.cc
+++ b/ui/aura/window_tree_host_ozone.cc
@@ -21,6 +21,10 @@ WindowTreeHostOzone::~WindowTreeHostOzone() {
   DestroyDispatcher();
 }
 
+gfx::Rect WindowTreeHostOzone::GetBounds() const {
+  return platform_window_->GetBounds();
+}
+
 void WindowTreeHostOzone::OnBoundsChanged(const gfx::Rect& new_bounds) {
   // TOOD(spang): Should we determine which parts changed?
   OnHostResized(new_bounds.size());
@@ -73,10 +77,6 @@ void WindowTreeHostOzone::Hide() {
   platform_window_->Hide();
 }
 
-gfx::Rect WindowTreeHostOzone::GetBounds() const {
-  return platform_window_->GetBounds();
-}
-
 void WindowTreeHostOzone::SetBounds(const gfx::Rect& bounds) {
   platform_window_->SetBounds(bounds);
 }